With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cefResourceFailureReason
CISCO Express Forwarding Resource Failure Reason
1.3.6.1.4.1.9.9.492.1.4.2.1.2
The CEF resource failure reason which may lead to CEF being disabled on the managed entity.
Back to CISCO-CEF-MIB MIB page.
IPHost Network monitor allows you to monitor cefResourceFailureReason on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.
